power_supply: Add battery health reporting for WM8350

Implement support for reporting battery health in the WM8350 battery
interface. Since we are now able to report this via the classs remove
the diagnostics from the interrupt handler.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 2a7abeebe777..afeff6f1316c 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -58,6 +58,7 @@
 #define WM8350_OVER_CURRENT_INT_STATUS_MASK     0x25
 #define WM8350_GPIO_INT_STATUS_MASK             0x26
 #define WM8350_COMPARATOR_INT_STATUS_MASK       0x27
+#define WM8350_CHARGER_OVERRIDES                0xE2
 #define WM8350_MISC_OVERRIDES                   0xE3
 #define WM8350_COMPARATOR_OVERRIDES             0xE7
 #define WM8350_STATE_MACHINE_STATUS             0xE9
@@ -533,6 +534,12 @@
 #define WM8350_DC1_STS                          0x0001
 
 /*
+ * R226 (0xE2) - Charger status
+ */
+#define WM8350_CHG_BATT_HOT_OVRDE               0x8000
+#define WM8350_CHG_BATT_COLD_OVRDE              0x4000
+
+/*
  * R227 (0xE3) - Misc Overrides
  */
 #define WM8350_USB_LIMIT_OVRDE                  0x0400